Quote:
Originally Posted by MrH
Another forum member used 7440's for both the front and the rear on his BRZ. Any reason why you used 7443s in the front instead?
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7440 is a single filament bulb, with 2 wires leads, 1 for power and 1 for ground, so it can either stay on or it can only blink
7443 is a dual filament bulb, with 3 wire leads, 2 for power and 1 for ground, so it can stay on AND flash or be used for brake light bulbs
you CAN put 7440 in the front, but you'll lose the parking light feature of the car, it is NOT recommended that you do this